carnassial是什么意思_carnassial的用法_词性_词根

双语例句

Carnassial: Last premolar of upper jaw, first molar of lower jaw.

裂齿：上颚最后的一只前臼齿，下颚最前的一只臼齿。
They did have the carnassial teeth that distinguish the Carnivora, a pair of sharpened cheek teeth that are aligned so as to work like shears in slicing meat off bone;

它们已经有了食肉动物特有的裂齿，一对尖利的长在面颊部位的牙齿，能象大剪刀一样把肉从骨头上切割下来。

近义词

adj.

同根词

词根 carnivore

释义

adj.

Zoology denoting the large upper premolar and lower molar teeth of a carnivore, adapted for shearing flesh

【动】（食肉动物）裂齿的。

a tooth of this type

裂齿。

词源

"mid 19th cent.: from French carnassier ‘carnivorous', based on Latin caro, carn- ‘flesh’."